I was talking with Ram in another forum.

MoI does not do dimensions and blueprints yet, but his intent is to send models to an outside shop to be cut.

It seems like it may come down to whether he wants to send them "2d drawings with dims and printed layout" which may be better done in another package, or whether he wants to model his parts and send the shop the model.

Michael Gibson, the programmer of MoI will respond here too.....

Here is a nice gun in the gallery that was made with MoI by Oliver:

http://moi3d.com/gallery/viewitem.php?id=571&subid=0